Examlex
Which of the following subshells cannot exist?
Preoperational Thinker
A stage in Piaget's theory of cognitive development where children aged 2-7 years engage in symbolic play and struggle with logic and taking the perspective of others.
Pretend
To act as if something is true when it is not, often as a form of play.
Object Permanence
The understanding that objects continue to exist even when they cannot be observed.
Scheme
A plan or strategy designed with a specific aim or outcome in mind, often outlining steps or methods to achieve it.
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